package com.wf.course.service;

import com.utils.page.PageBean;
import com.wf.course.model.comm.GroupBuying;

public interface IGroupBuyingService {

    void activityList(PageBean<GroupBuying> pageBean);

    void activityMemberList(PageBean<GroupBuying> pageBean);

    Integer addActivity(GroupBuying groupBuying);

    Integer updateActivity(GroupBuying groupBuying);

    GroupBuying searchActivity(Integer id);

    Integer deleteActivity(Integer id);
}
